135218435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 185462784

約数和(自身を除く): 50244349

約数列:

[1, 5, 11, 31, 55, 71, 155, 341, 355, 781, 1117, 1705, 2201, 3905, 5585, 11005, 12287, 24211, 34627, 61435, 79307, 121055, 173135, 380897, 396535, 872377, 1904485, 2458517, 4361885, 12292585, 27043687, 135218435]

約数ペア:

[(1, 135218435), (5, 27043687), (11, 12292585), (31, 4361885), (55, 2458517), (71, 1904485), (155, 872377), (341, 396535), (355, 380897), (781, 173135), (1117, 121055), (1705, 79307), (2201, 61435), (3905, 34627), (5585, 24211), (11005, 12287)]